Use the Psygate in the main campaign.
Unlock all trophies for Space Hulk: Deathwing
Kill 666 enemies
Learn Inferno
Learn Vortex Of Doom
Complete the Devotion branch
Complete the Command branch
Complete the Psy branch
Kill a stalker-strain Genestealer
Kill a warrior-strain Genestealer
Kill a scythe-strain Genestealer
Kill a Broodlord
Kill a Hybrid Psyker
Finish a chapter in the main campaign without using a Psygate.
Lock a door aboard the Olethros.
Destroy a door aboard the Olethros
Unlock all of the Librarian's capacities in multiplayer
Unlock all of the Heavy Weapon Support's abilities in multiplayer
Unlock all of the Apothecary's abilities in multiplayer
Unlock all Tactical Terminator abilities in multiplayer
Find all the major relics in the main campaign.
Kill 10,000 enemies
Perform 1,111 assists in multiplayer mode or the special missions.
Unlock all Assault Terminator's abilities in multiplayer